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5188748 = 2219671019
BaseRepresentation
bin10011110010110010001100
3100202121121212
4103302302030
52312014443
6303113552
762050355
oct23626214
910677555
105188748
112a24424
1218a28b8
1310c8986
14990d2c
156c7618
hex4f2c8c

5188748 has 24 divisors (see below), whose sum is σ = 9710400. Its totient is φ = 2418768.

The previous prime is 5188739. The next prime is 5188763. The reversal of 5188748 is 8478815.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4583 + ... + 5601.

It is an arithmetic number, because the mean of its divisors is an integer number (404600).

Almost surely, 25188748 is an apocalyptic number.

It is an amenable number.

5188748 is a deficient number, since it is larger than the sum of its proper divisors (4521652).

5188748 is a wasteful number, since it uses less digits than its factorization.

5188748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109 (or 1107 counting only the distinct ones).

The product of its digits is 71680, while the sum is 41.

The square root of 5188748 is about 2277.8823499031. The cubic root of 5188748 is about 173.1227702841.

The spelling of 5188748 in words is "five million, one hundred eighty-eight thousand, seven hundred forty-eight".

Divisors: 1 2 4 19 38 67 76 134 268 1019 1273 2038 2546 4076 5092 19361 38722 68273 77444 136546 273092 1297187 2594374 5188748